65244212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1543}}^1$

素因数の和:1620

約数の個数: 36

約数和(自身を含む): 128788128

約数和(自身を除く): 63543916

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 961, 1364, 1543, 1922, 3086, 3844, 6172, 10571, 16973, 21142, 33946, 42284, 47833, 67892, 95666, 191332, 526163, 1052326, 1482823, 2104652, 2965646, 5931292, 16311053, 32622106, 65244212]

約数ペア:

[(1, 65244212), (2, 32622106), (4, 16311053), (11, 5931292), (22, 2965646), (31, 2104652), (44, 1482823), (62, 1052326), (124, 526163), (341, 191332), (682, 95666), (961, 67892), (1364, 47833), (1543, 42284), (1922, 33946), (3086, 21142), (3844, 16973), (6172, 10571)]